CoolWallet Supports Optimism (OETH), a Layer-2 ETH scaling solution
CoolBitX is excited to announce that CoolWallet Pro now supports Optimism (OETH). This Ethereum layer-2 scaling solution is our latest supported optimistic rollup chain following our recent Arbitrum integration.
What is the Ethereum Merge "Triple Halving"?
The Triple Halving is a theory that Ethereum will experience tripartite deflationary pressure after the Merge. How does it all work?
Polkadot Q2 Report Reveals DOT's Web 3 Progress in 2022
A new Polkadot Q2 report details its progress in 2022 in terms of DOT market cap, parachains, token supply, validator distribution and more.
Solana's $5m Hot Wallet Hack: Phantom & Slope Users Urged to Use Hardware Wallet
Hackers have drained 8000 Solana Slope and Phantom wallets in a $5m private key exploit. Here's why SOL owners should use a hardware wallet.
CoolWallet Launches Solana (SOL) Hardware Wallet Support With Enhanced Cold Storage Security
CoolWallet Pro has added Solana hardware wallet support for SOL, with staking and SPL token support in cold storage coming soon in Q3.
World Wide Web Pioneer Compares Web3 to Internet’s Early Days
One of the pioneers of the World Wide Web, Marc Andreessen, believes that the current moment for Web3 is like the early days of the internet.
Ethereum Merge (September 2022): Your Need-to-Know Guide
The ETH Merge is here around 13 September. Why is it the biggest upgrade in crypto history and what will happen to Ethereum afterwards?
What is SocialFi? A Beginner's Guide
SocialFi promises to free users from Web2 platforms exploiting their data and privacy. What is it, how does it work, and will it succeed?
CoolWallet Integrates Rabby For Advanced Multi-Chain Security
CoolWallet's teamed up with Rabby, enabling you to explore up to 6 chains and enjoy multiple DeFi choices with enhanced ease of use.